CA1320330C - Appareil et methode pour la decontamination de microspheres utilisees dans les systemes de soutien fluidises pour malades - Google Patents

Appareil et methode pour la decontamination de microspheres utilisees dans les systemes de soutien fluidises pour malades

Info

Publication number
CA1320330C
CA1320330C CA000595871A CA595871A CA1320330C CA 1320330 C CA1320330 C CA 1320330C CA 000595871 A CA000595871 A CA 000595871A CA 595871 A CA595871 A CA 595871A CA 1320330 C CA1320330 C CA 1320330C
Authority
CA
Canada
Prior art keywords
microspheres
tank
fluidizing medium
cover
air
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CA000595871A
Other languages
English (en)
Inventor
Alfred W. Siman
W. Layne Carruth
Richard B. Stacy
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hill Rom Co Inc
Original Assignee
SSI Medical Services Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by SSI Medical Services Inc filed Critical SSI Medical Services Inc
Application granted granted Critical
Publication of CA1320330C publication Critical patent/CA1320330C/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
    • A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
    • A61L2/02—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using physical phenomena
    • A61L2/04—Heat
    • A61L2/06—Hot gas
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
    • A61G7/05—Parts, details or accessories of beds
    • A61G7/057—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor
    • A61G7/05738—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with fluid-like particles, e.g. sand, mud, seeds, gel, beads
    • A61G7/05746—Arrangements for preventing bed-sores or for supporting patients with burns, e.g. mattresses specially adapted therefor with fluid-like particles, e.g. sand, mud, seeds, gel, beads fluidised by air flow
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
    • A61G2203/00—General characteristics of devices
    • A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
    • A61G2203/72—General characteristics of devices with special adaptations, e.g. for safety or comfort for collision prevention
    • A61G2203/723—Impact absorbing means, e.g. bumpers or airbags

Landscapes

  • Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Nursing (AREA)
  • Epidemiology (AREA)
  • Apparatus For Disinfection Or Sterilisation (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
CA000595871A 1988-08-11 1989-04-06 Appareil et methode pour la decontamination de microspheres utilisees dans les systemes de soutien fluidises pour malades Expired - Fee Related CA1320330C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US23107888A 1988-08-11 1988-08-11
US231,078 1988-08-11

Publications (1)

Publication Number Publication Date
CA1320330C true CA1320330C (fr) 1993-07-20

Family

ID=22867661

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000595871A Expired - Fee Related CA1320330C (fr) 1988-08-11 1989-04-06 Appareil et methode pour la decontamination de microspheres utilisees dans les systemes de soutien fluidises pour malades

Country Status (2)

Country Link
EP (1) EP0357182A1 (fr)
CA (1) CA1320330C (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2680974A1 (fr) * 1991-09-11 1993-03-12 Wackermann Guy Groupe mobile de sterilisation pour la matiere microgranuleuse d'un lit fluidise.
FR2702957B1 (fr) * 1993-03-22 1995-06-16 Objectif Medical Europ Matelas a lit fluidise a usage medical comportant des moyens integres de decontamination.
US6007780A (en) * 1996-12-12 1999-12-28 Johnson & Johnson Control programming arrangement
AU4761897A (en) * 1996-12-12 1998-06-18 Ethicon Inc. Method and arrangement for controlling flow for decontaminating
ITVI20090174A1 (it) * 2009-07-14 2011-01-15 Giovanni Magnabosco Sistema di pulizia, detersione e sanificazione di contenitori ed apparecchi impiegati nella lavorazione di prodotti alimentari
US20110099721A1 (en) * 2009-10-30 2011-05-05 Howell Charles A Weight efficient fluidized person-support apparatus
CN111956411B (zh) * 2020-08-29 2021-06-15 河南省中医院（河南中医药大学第二附属医院） 呼吸系统疾病的防护装置

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2552243A (en) * 1948-04-12 1951-05-08 Harry E Wheeler Apparatus for sterilizing and cleaning feathers
DE1642087B2 (de) * 1967-10-10 1977-03-24 Lödige, Wilhelm; Lödige, Fritz; Lücke, Josef, Dipl.-Ing.; 4790 Paderborn Verfahren und vorrichtung zum chargenweisen sterilisieren von schuettguetern
US4564965A (en) * 1984-01-17 1986-01-21 Support Systems International, Inc. Fluidized patient support system

Also Published As

Publication number Publication date
EP0357182A1 (fr) 1990-03-07

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Legal Events

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